| Herve to Olivenza | 1,037.71 mi (1,670.03 km) |
| Herve to Olot | 604.68 mi (973.14 km) |
| Herve to Onate | 652.28 mi (1,049.75 km) |
| Herve to Onda | 793.33 mi (1,276.75 km) |
| Herve to Onteniente | 873.76 mi (1,406.18 km) |
| Herve to Orihuela | 927.86 mi (1,493.24 km) |
| Herve to Osuna | 1,070.43 mi (1,722.70 km) |
| Herve to Ourense | 864.23 mi (1,390.85 km) |
| Herve to Oviedo | 742.52 mi (1,194.96 km) |
| Herve to Paiporta | 830.90 mi (1,337.21 km) |
| Herve to Pajara | 1,856.94 mi (2,988.45 km) |
| Herve to Palafolls | 636.18 mi (1,023.83 km) |
| Herve to Palafrugell | 615.13 mi (989.95 km) |
| Herve to Palamos | 620.32 mi (998.31 km) |
| Herve to Palencia | 771.50 mi (1,241.61 km) |
